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Author Question: Both alginate and agar-agar are derived from ____________. a. limestone b. seaweed c. gelatin d. ... (Read 195 times)

ec501234

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on: Jun 25, 2018
Both alginate and agar-agar are derived from ____________.
 a. limestone
  b. seaweed
  c. gelatin
  d. clay

Question 2

When recording an occlusal registration, the wax is softened with ____________.
 a. a flame and placed on the patient's maxillary arch
  b. a flame and placed on the patient's mandibular arch
  c. warm water and placed on the patient's maxillary arch
  d. warm water and placed on the patient's mandibular arch


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dpost18

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Reply #1 on: Jun 25, 2018
Answer to Question 1

b
RATIONALE: Both alginate and agar-agar are derived from seaweed.

Answer to Question 2

d
RATIONALE: When recording an occlusal registration, the wax is softened with warm water and placed on the patient's mandibular arch.


ec501234

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Reply 2 on: Jun 25, 2018
Excellent

yeungji

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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